CrossRef

Is there a diurnal variation in repeated sprint ability on a non-motorised treadmill?

Chronobiology International 31(3) (2014)

Samuel A. Pullinger; Emma L. Brocklehurst; Reece P. Iveson; Jatin G. Burniston; Dominic A. Doran; James M. Waterhouse; Ben J. Edwards

Diurnal variations on cognitive performances in handball goalkeepers

Biological Rhythm Research 45(1) (2014)

Sana Jarraya; Mohamed Jarraya; Hamdi Chtourou; Nizar Souissi

In Athletes, the Diurnal Variations in Maximum Oxygen Uptake Are More Than Twice as Large as the Day-to-Day Variations

Frontiers in Physiology 10 (2019)

Raphael Knaier; Denis Infanger; Max Niemeyer; Christian Cajochen; Arno Schmidt-Trucksäss

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The impact of chronotype on VO2max in university students at two different times of the day

Pedagogy of Physical Culture and Sports 27(5) (2023)

Moazzam Hussain Khan; Saurabh Sharma; Mohammed Essa Alsubaiei; Ahmad Sahely; Shibili Nuhmani

Diurnal effects of prior heat stress exposure on sprint and endurance exercise capacity in the heat

Chronobiology International 35(7) (2018)

Hidenori Otani; Mitsuharu Kaya; Akira Tamaki; Heita Goto; Takayuki Goto; Minayuki Shirato

Effects of time-of-day on oxidative stress, cardiovascular parameters, biochemical markers, and hormonal response following level-1 Yo-Yo intermittent recovery test

Physiology International 104(1) (2017)

K Aloui; S Abedelmalek; H Chtourou; DP Wong; N Boussetta; N Souissi

Multidirectional Plyometric Training: Very Efficient Way to Improve Vertical Jump Performance, Change of Direction Performance and Dynamic Postural Control in Young Soccer Players

Frontiers in Physiology 10 (2019)

Mohamed C. Jlid; Ghazi Racil; Jeremy Coquart; Thierry Paillard; Gian Nicola Bisciotti; Karim Chamari

Time of Day Effect on Soccer—Specific Field Tests in Tunisian Boy Players

Advances in Physical Education 03(02) (2013)

Adnene Gharbi; Liwa Masmoudi; Sleheddine Ghorbel; Noureddine Ben Saïd; Riadh Maalej; Zouhair Tabka; Monia Zaouali

Effect of time of day and partial sleep deprivation on the reaction time and the attentional capacities of the handball goalkeeper

Biological Rhythm Research 45(2) (2014)

Sana Jarraya; Mohamed Jarraya; Hamdi Chtourou; Nizar Souissi

The challenge of rapid weight loss prior to competition for Muslim combat sport athletes during Ramadan

Biological Rhythm Research 44(6) (2013)

Asma Aloui; Hamdi Chtourou; Omar Hammouda; Anis Chaouachi; Karim Chamari; Nizar Souissi

Diurnal Variation of Specific Tests’ Performance and Related Psychological Aspects in Young Judo Athletes

Research Quarterly for Exercise and Sport 94(3) (2023)

Ibrahim Ouergui; Slaheddine Delleli; Hamdi Chtourou; Okba Selmi; Anissa Bouassida; Ezdine Bouhlel; Emerson Franchini

Relation entre musique et performance sportive : vers une perspective complexe et dynamique

Science & Sports 30(3) (2015)

H. Chtourou; W. Briki; A. Aloui; T. Driss; N. Souissi; A. Chaouachi

Effects of Ramadan on the diurnal variations of physical performance and perceived exertion in adolescent soccer players

Biological Rhythm Research 44(6) (2013)

Asma Aloui; Hamdi Chtourou; Omar Hammouda; Hichem Souissi; Anis Chaouachi; Karim Chamari; Nizar Souissi

The effect of time-of-day and judo match on short-term maximal performances in judokas

Biological Rhythm Research 44(5) (2013)

Hamdi Chtourou; Asma Aloui; Omar Hammouda; Anis Chaouachi; Karim Chamari; Nizar Souissi

Warm-up is an efficient strategy to prevent diurnal variation of short-term maximal performance in young basketball players

Chronobiology International 41(3) (2024)

Milan Zelenović; Titta Kontro; Denis Čaušević; Bojan Bjelica; Nikola Aksović; Zoran Milanović

Investigation of maximal strength performance in terms of training time routine

Pedagogy of Physical Culture and Sports 28(1) (2024)

İsmail İlbak; Özgür Eken; Stefan Stojanović; Marko Joksimović; Ratko Pavlović; Nikola Radulović

Effects of partial sleep deprivation at the end of the night on anaerobic performances in judokas

Biological Rhythm Research 44(5) (2013)

Mohamed HajSalem; Hamdi Chtourou; Asma Aloui; Omar Hammouda; Nizar Souissi

Influence of Dynamic Balance on Jumping-Based Asymmetries in Team Sport: A between-Sports Comparison in Basketball and Handball Athletes

International Journal of Environmental Research and Public Health 18(4) (2021)

Francisco J. Barrera-Domínguez; Antonio Carmona-Gómez; Inmaculada Tornero-Quiñones; Jesús Sáez-Padilla; Ángela Sierra-Robles; Jorge Molina-López

Effect of Static and Dynamic Stretching on the Diurnal Variations of Jump Performance in Soccer Players

PLoS ONE 8(8) (2013)

Hamdi Chtourou; Asma Aloui; Omar Hammouda; Anis Chaouachi; Karim Chamari; Nizar Souissi; Alejandro Lucia

Test–Retest Reliability of the Yo-Yo Test: A Systematic Review

Sports Medicine 49(10) (2019)

Jozo Grgic; Luca Oppici; Pavle Mikulic; Jens Bangsbo; Peter Krustrup; Zeljko Pedisic

Markers of the Aerobic Energy-Delivery System as Measures of Post-Match Fatigue and Recovery in Soccer; a Repeated Measures Design

Asian Journal of Sports Medicine In Press(In Press) (2017)

Thomas Dillern

Narrative review: The role of circadian rhythm on sports performance, hormonal regulation, immune system function, and injury prevention in athletes

Heliyon 9(9) (2023)

Hadi Nobari; Somayeh Azarian; Saber Saedmocheshi; Pablo Valdés-Badilla; Tomás García Calvo

Assessment of Maximum Oxygen Uptake in Elite Youth Soccer Players: A Comparative Analysis of Smartwatch Technology, Yoyo Intermittent Recovery Test 2, and Respiratory Gas Analysis

Journal of Sports Science and Medicine (2024)

Peter Düking; Ludwig Ruf; Stefan Altmann; Maximiliane Thron; Philipp Kunz; Billy Sperlich

Diurnal Variations in Upper and Lower Body Power in Adolescent Volleyball Players: Exploring Time-of-Day Effects on Performance

Sports 12(12) (2024)

Nebojša Trajković; Vladan Milić; Tomislav Đurković; Tomica Rešetar; Georgiy Korobeynikov

Effects of Resisted Sprints With Changes of Direction Through Several Relative Loads on Physical Performance in Soccer Players

International Journal of Sports Physiology and Performance 14(8) (2019)

David Rodríguez-Osorio; Oliver Gonzalo-Skok; Fernando Pareja-Blanco

Associations between the timing of device-measured physical activity and health-related physical fitness in children and adolescents

Journal of Science and Medicine in Sport 28(9) (2025)

Natã Stavinski; João P. Magalhães; Gil B. Rosa; Inês R. Correia; Megan Hetherington-Rauth; Pedro F. Saint-Maurice; Estela C. Oliveira; Edilson S. Cyrino; Luís B. Sardinha

Effects of time-of-day and caffeine ingestion on mood states, simple reaction time, and short-term maximal performance in elite judoists

Biological Rhythm Research 44(6) (2013)

Makram Souissi; Salma Abedelmalek; Hamdi Chtourou; Akram Boussita; Ahmad Hakim; Zouhair Sahnoun

Combined multidirectional plyometric and balance training enhances neuromuscular, postural and sport-specific performance in soccer players: a randomized controlled trial

Frontiers in Physiology 17 (2026)

Yazeed Nawahda; Thierry Paillard; Jamal Abubshara; Roland van den Tillaar; Mohamed Chedly Jlid

Effect of time of day and partial sleep deprivation on plasma concentrations of IL-6 during a short-term maximal performance

European Journal of Applied Physiology 113(1) (2013)

Salma Abedelmalek; Hamdi Chtourou; Asma Aloui; Chirine Aouichaoui; Nizar Souissi; Zouhair Tabka

Reliability, Variability and Minimal Detectable Change of the Isometric Mid-Thigh Pull in Adolescent Dancers

Journal of Dance Medicine & Science 28(1) (2024)

Nico Kolokythas; George S. Metsios; Shaun M. Galloway; Nick Allen; Matthew A. Wyon

Time-of-day effects on biochemical responses to soccer-specific endurance in elite Tunisian football players

Journal of Sports Sciences 31(9) (2013)

Omar Hammouda; Hamdi Chtourou; Anis Chaouachi; Henda Chahed; Hlima Bellimem; Karim Chamari; Nizar Souissi

Effects of Time-of-Day and Partial Sleep Deprivation on Short-Term Maximal Performances of Judo Competitors

Journal of Strength and Conditioning Research 27(9) (2013)

Nizar Souissi; Hamdi Chtourou; Asma Aloui; Omar Hammouda; Mohamed Dogui; Anis Chaouachi; Karim Chamari

Faster physical performance recovery with cold water immersion is not related to lower muscle damage level in professional soccer players

Journal of Thermal Biology 78 (2018)

Mohamed Amine Bouzid; Kais Ghattassi; Wael Daab; Slim Zarzissi; Mustapha Bouchiba; Liwa Masmoudi; Hamdi Chtourou

Bronchoconstriction induite par l’exercice chez les enfants non asthmatiques : étude de cohorte observationnelle

Science & Sports 40(2) (2025)

H. Kwas; Y. Houaneb Marghli; H. Ghédira

Racial variation of aerobic and anaerobic performances in sedentary men

Open Journal of Internal Medicine 02(02) (2012)

Salma Abedelmalek; Hamdi Chtourou; Asma Aloui; Zouhair Tabka; Nizar Souissi

The effect of air pollution on diurnal variation of performance in anaerobic tests, cardiovascular and hematological parameters, and blood gases on soccer players following the Yo–Yo Intermittent Recovery Test Level-1

Chronobiology International 34(7) (2017)

Nesrin Boussetta; Salma Abedelmalek; Khouloud Aloui; Nizar Souissi

Effect of time of day on soccer specific skills in children: psychological and physiological responses

Biological Rhythm Research 47(1) (2016)

Liwa Masmoudi; Adnene Gharbi; Hamdi Chtourou; Nizar Souissi

Test–retest reliability of the 30–15 Intermittent Fitness Test: A systematic review

Journal of Sport and Health Science 10(4) (2021)

Jozo Grgic; Bruno Lazinica; Zeljko Pedisic

Effects of Different In-Season Strength Training Methods on Strength Gains and Water Polo Performance

International Journal of Sports Physiology and Performance 16(4) (2021)

Manuel Santiago Martin; Fernando Pareja Blanco; Eduardo Saez De Villarreal

A preliminary investigation into the evaluation of possession-based small-sided games and the influence of decision-making ability in identifying talented pre-pubertal soccer players

Apunts Sports Medicine 57(214) (2022)

Jonathan Fenner; Greg Doncaster; Alistair McRobert; Paul Ford; John Iga; Viswanath Unnithan

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Time-of-Day Effects on Psychomotor and Physical Performances in Highly Trained Cyclists

Perceptual and Motor Skills 117(2) (2013)

Elisabeth Petit; Hubert Bourdin; Fabienne Mougin; Gregory Tio; Emmanuel Haffen

The effect of time of day on hormonal responses to resistance exercise

Biological Rhythm Research 45(2) (2014)

Hamdi Chtourou; Omar Hammouda; Asma Aloui; Khansa Chaabouni; Fatma Makni-Ayedi; Michael Wahl; Anis Chaouachi; Karim Chamari; Nizar Souissi

Seasonal Differences in the Occurrence of Exercise-Induced Bronchoconstriction in Healthy School Children: Dependence on Climatic Factors

Pediatric Allergy, Immunology, and Pulmonology 31(3) (2018)

Yosra Houaneb Marghli; Hamida Kwas; Chahida Harizi; Nizar Souissi; Habib Ghédira

Reliability and Validity of a Modified Anaerobic Treadmill Test to Determine Anaerobic Capacity in Male NCAA Division II Soccer Players in USA

INTERNATIONAL JOURNAL OF HUMAN MOVEMENT SCIENCE 12(1) (2018)

Kenji S. Murao; Taylor K. Bloedon; Rock Braithwaite; Young Sub Kwon

Agility performance variation from morning to evening: dynamic stretching warm-up impacts performance and its diurnal amplitude

Biological Rhythm Research 51(4) (2020)

Ghazwa Ben Maaouia; Sabri Nassib; Yassine Negra; Karim Chammari; Nizar Souissi

Circadian Rhythms and External Load Measures in Professional Soccer Players

Applied Sciences 16(6) (2026)

Nikolaos E. Koundourakis; Minas-Panagiotis Ispirlidis; Adam L. Owen; Nikolaos Androulakis; Giorgos Pafis; Michalis Mitrotasios

The effects of caffeine ingestion on the reaction time and short-term maximal performance after 36h of sleep deprivation

Physiology & Behavior 131 (2014)

Makram Souissi; Hamdi Chtourou; Salma Abedelmalek; Imen Ben Ghozlane; Zouhair Sahnoun

Maximizing performance in child footballers: chronotype and time of day study

Frontiers in Physiology 16 (2025)

Ilknur Kaba; Baha Engin Çelikel; Oğuzhan Adanur; Coşkun Yılmaz; Süreyya Yonca Sezer; Çetin Tan; Tebessüm Ayyıldız Durhan; Uğur Özer; Tülay Ceylan

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Influence of circadian rhythms on sports performance

Chronobiology International 38(11) (2021)

Victoria Ayala; Manuel Martínez-Bebia; Jose Antonio Latorre; Nuria Gimenez-Blasi; Maria Jose Jimenez-Casquet; Javier Conde-Pipo; Anna Bach-Faig; Miguel Mariscal-Arcas

The Effects of Exercise Difficulty and Time-of-Day on the Perception of the Task and Soccer Performance in Child Soccer Players

Children 8(9) (2021)

Liwa Masmoudi; Adnene Gharbi; Cyrine H’Mida; Khaled Trabelsi; Omar Boukhris; Hamdi Chtourou; Mohamed Amine Bouzid; Cain C. T. Clark; Nizar Souissi; Thomas Rosemann; Beat Knechtle

Effects of caffeine ingestion on the diurnal variation of cognitive and repeated high-intensity performances

Pharmacology Biochemistry and Behavior 177 (2019)

Youssef Souissi; Makram Souissi; Hamdi Chtourou

Effect of time-of-day and racial variation on short-term maximal performance

Biological Rhythm Research 44(5) (2013)

Salma Abedelmalek; Hamdi Chtourou; Nizar Souissi; Zouhair Tabka

Diurnal variation in long- and short-duration exercise performance and mood states in boys

Sport Sciences for Health 10(3) (2014)

Hamdi Chtourou; Asma Aloui; Omar Hammouda; Nizar Souissi; Anis Chaouachi

The influence of time of day on the performance of adolescent swimmers

Chronobiology International 38(8) (2021)

Rodolfo Soares Mendes Nunes; Ana Flávia Lopes Freitas; Elaine Vieira

Effect of nocturnal melatonin ingestion on short-term anaerobic performance in soccer players

Biological Rhythm Research 45(6) (2014)

Kais Ghattassi; Ahmed Graja; Omar Hammouda; Hamdi Chtourou; Nahla Boudhina; Anis Chaouachi; Nizar Souissi

Effects of Ramadan fasting on male judokas’ performances in specific and non-specific judo tasks

Biological Rhythm Research 44(4) (2013)

Asma Aloui; Hamdi Chtourou; Liwa Masmoudi; Anis Chaouachi; Karim Chamari; Nizar Souissi

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Does post-warm-up rest interval affect the diurnal variation of 30-s Wingate cycle ergometry?

Biological Rhythm Research 46(6) (2015)

Nesrine Chaâri; Mohamed Frikha; Norhene Mezghanni; Jaweher Ayadi; Anis Chaouachi; Nizar Souissi

Effects of in Season Multi-Directional Plyometric Training on Vertical Jump Performance, Change of Direction Speed and Dynamic Postural Control in U-21 Soccer Players

Frontiers in Physiology 11 (2020)

Mohamed Chedly Jlid; Jérémy Coquart; Nicola Maffulli; Thierry Paillard; Gian Nicola Bisciotti; Karim Chamari

Decisive Factors for a Greater Performance in the Change of Direction and Its Angulation in Male Basketball Players

International Journal of Environmental Research and Public Health 17(18) (2020)

Francisco J. Barrera-Domínguez; Bartolomé J. Almagro; Inmaculada Tornero-Quiñones; Jesús Sáez-Padilla; Ángela Sierra-Robles; Jorge Molina-López

Time of day effects on physical and judo-specific performance in young judo athletes

Biological Rhythm Research 57(11) (2026)

Rafael Lima Kons; Marina Saldanha da Silva Athayde; Ivan Segedi; Hrvoje Sertić; Daniele Detanico

Toe Flexor Muscle Strength in Vocational Ballet Dancers: Reliability, Variability, and Minimal Detectable Change of a Custom-Made Dynamometer

Journal of Dance Medicine & Science 30(3) (2026)

Anna Schrefl; Andrea Schärli; Jan-Peter Goldmann; Daniel Erlacher; Nico Kolokythas

Determinant Factors of Physical Performance and Specific Throwing in Handball Players of Different Ages

Journal of Strength and Conditioning Research 32(6) (2018)

Manuel Ortega-Becerra; Fernando Pareja-Blanco; Pedro Jiménez-Reyes; Víctor Cuadrado-Peñafiel; Juan J. González-Badillo